NJM2885 New Japan Radio, NJM2885 Datasheet
NJM2885
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NJM2885 Summary of contents
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... GENERAL DESCRIPTION The NJM2885 is low dropout voltage regulator designed for portable application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. FEATURES High Ripple Rejection Output Noise Voltage Output capacitor with 2.2 F ceramic capacitor (Vo 2.7V) Output Current High Precision Output ...
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... C SYMBOL TEST CONDITION Vo Io=30mA I Io=0mA Q Io Vo-0.3V Vo =Vo+1V Vo+6.0V, Io=30mA IN IN Vo/ Io Io=0 500mA V Io=300mA I O ein=200mVrms,f=1kHz, Io=10mA RR Vo=3.0V Version Vo Io=10mA f=10Hz 80kHz, Io=10mA Vo=3.0V Version NJM2885 MIN. TYP. MAX. UNIT -1.0% +1.0% V 200 300 A 500 650 - mA 0.10 %/V 0.03 %/mA 0.18 0. ppm Vrms ...
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... POWER DISSIPATION VS. AMBIENT TEMPERATURE - OUT NJM2885 0.33 F GND NJU2885DL1 (Topr=-40~+85°C,Tj=125°C,P =8W(T =25°C), Heat Sink θ =5°C/W HS θ =10°C/W HS θ =20°C/W HS Without Heat Sink - Ambient Temperature Ta(°C) NJM2885 OUT OUT 2 4.7 F(Vo 2.6V) (ceramic) =0.8W(Ta 25°C 100 ...
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... NJM2885 NJM2885_3.0V Output Voltage vs. Output Current 4 o @:Ta=25 C VIN=4.0V 3.5 (Ceramic) Co=2.2uF 3 2.5 2 1 200 400 600 800 Output Current : Io(mA) NJM2885_3.0V Dropout Voltage vs. Output Current 0.35 o @:Ta=25 C (Ceramic) Co=2.2uF 0.3 0.25 0.2 0.15 0.1 0. 100 200 300 400 500 Output Current:Io(mA) NJM2885_3.0V Equivalent Serise Resistance vs. Output Current 100 ...
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... NJM2885_3.0V Io=0mA Io=10mA 1k 10k 100k Frequency : f (Hz) NJM2885_3.0V @:Io=300mA (Ceramic) Co=2.2uF 50 100 150 o C] NJM2885_3.0V 50 100 150 200 o Temperature : NJM2885 NJM2885_3.0V Ripple Rejection vs. Output Current 100 90 f=1kHz 80 70 f=10kHz @:Ta=25 C VIN=4.0V 30 ein=200mVrms (Ceramic) Co=2.2uF 20 0.001 0.01 0 100 Output Current : Io(mA) NJM2885_3 ...
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... NJM2885 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including ...